下列关于鉴定还原性糖,脂肪和蛋白质所用试剂及出现的颜色,正确的是 ( )
A.斐林试剂(砖红色),双缩脲试剂(紫色),苏丹Ⅲ染液(红色) |
B.斐林试剂(砖红色),苏丹Ⅲ染液(紫色)双缩脲试剂(红色) |
C.苏丹Ⅲ染液(红色),双缩脲试剂(紫色),斐林试剂(砖红色) |
D.斐林试剂(砖红色),苏丹Ⅲ染液(橘黄色),双缩脲试剂(紫色) |
下列关于鉴定还原性糖,脂肪和蛋白质所用试剂及出现的颜色,正确的是 ( )
A.斐林试剂(砖红色),双缩脲试剂(紫色),苏丹Ⅲ染液(红色) |
B.斐林试剂(砖红色),苏丹Ⅲ染液(紫色)双缩脲试剂(红色) |
C.苏丹Ⅲ染液(红色),双缩脲试剂(紫色),斐林试剂(砖红色) |
D.斐林试剂(砖红色),苏丹Ⅲ染液(橘黄色),双缩脲试剂(紫色) |